Mining Cutter Suction Dredger With Hydraulic System

1600 Cubic Meters/Hour 30 Meters Of Dredging Depth Cutter Suction Dredger

Cutter suction dredger

Wynn Dredger is known for its high efficiency, sturdy structure, unparalleled economies of scale and low operating costs. Its reliability and ease of use can operate under all conditions. The latest series are designed to be more sustainable, safe and efficient. Their modular structure means they are easy to transport and can be quickly debugged on site. Can provide them with complete and integrated equipment and service packages, including work boats, spare parts, training, dredging consultation and maintenance support.

Technical Specification

Main feature

Replaceable teeth

The cutter teeth are fixed on the cutter head by bolt connection. Therefore, depending on the material to be dredged, they can be easily interchanged between the three different types, or replaced when worn.

Tiltable pile

The dredger has pegs, which can be manually tilted and fixed to the deck. This design ensures easy storage and movement of the dredger, and facilitates road transportation on the water and on flatbed trucks.

Submersible dredge pump

The CSD 250 achieves high productivity with its hydraulically driven submersible dredging pump, which has a higher density mixture pumping flow compared to the pump installed in the pontoon.

Hydraulic propulsion

The hydraulic thruster of the cutter suction ECO 250 is installed on the back of the pontoon. This makes it easy to maneuver around the sparse area without supporting the boat and additional costs.

Scalable depth

The maximum dredging depth of the cutter suction dredger ECO 250 is 6m, and the dredging depth can be extended to 12m with an additional adapter located between the dredging pump and the cutter head system.

Shallow draft

The CSD 250 is designed to have three pontoons, one in the center and each on one side. The pontoon has a floating capacity and can reach a draft of 0.75m. This allows the dredger to operate in shallow water.

Focus on innovation

1. Our cutter suction dredgers are known for their high efficiency, reliability, large capacity and professional technology.

2. Our can provide a variety of options for cutter suction dredgers. It can meet customer requirements for different applications. In this process, Wynn prepared a ready-made dredger in the workshop, which can greatly shorten the delivery time.

Main features and advantages:

After long-term dredging operation, proven design and continuous improvement, it is suitable for operation in narrow water area and does not require cables and anchors;
Three-pile positioning system is adopted, including two square-section front piles and rack and pinion lifting systems, and a stern pile and traveling vehicle system;
The ladder is lifted by hydraulic cylinder, without the use of winch and pulley system;
By selecting the winch, the SL type can be easily converted to the conventional CSD type;
Provide wheel or crown cutter head, which can easily change different types of soil;
Provide diesel or electricity;
Easy to disassemble and assemble, can be transported by road, rail or sea